Lib.rs

Cargo Features

[dependencies]
casper-wasm-utils = { version = "3.0.0", default-features = false, features = ["std", "cli", "sign_ext"] }

default = std

The std feature is set by default whenever casper-wasm-utils is added without default-features = false somewhere in the dependency tree.

std default cli?

Enables std of byteorder, casper-wasm, and log

cli = clap, env_logger, glob, lazy_static, std

Affects casper-wasm-utils::logger…

Required by wasm-gas and wasm-stack-height binaries

sign_ext

Enables sign_ext of casper-wasm

casper-wasm:

Sign-extension operators https://github.com/WebAssembly/sign-extension-ops/

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

clap cli?

Enables clap ^2

Dependencies only used by the binaries

env_logger cli?

Enables env_logger ^0.9

glob cli?

lazy_static cli?